inquiries@sulphurnet.com | Tel. + 31 345 476 627
Dutch Engineered Filtration Solutions
Manufactured in Europe
Request A Quotation

Category

Blog
In every industrial filtration process instrumentation is used to monitor the progress of the filtration cycle. During the filtration process the cake with impurities is slowly building up on the filter elements resulting in a pressure drop across the filter that increases when the filtration progresses. It is possible to measure this increasing pressure drop...
Continue Reading
Process optimization with Self-Cleaning Candle Filters With a producer of Crop Protection chemicals such as pesticides and herbicides, we worked out a filtration process optimisation. When they were investigating the plant downtime they found the filtration played an important role. The solution was the installation of two Self-Cleaning Candle Filters, resulting in a reduction of...
Continue Reading
A distinction is made between natural and synthetic resins. Natural resins are tree secretions that, unlike gum resins, can only be dissolved in organic solvents such as turpentine oil. Synthetic resins are mainly used today in the industrial sector. In industry, they serve as a reactive intermediate for the production of thermosetting plastics and are...
Continue Reading
In order to select the right type and size of the filter, it is often recommended to perform filtration tests for new applications. The main goal of these filtration tests is to determine the optimal filter media and filtration process conditions. Two filtration tests results Sulphurnet recently visited a plant in Chili where such a...
Continue Reading
How Sulphur Flour slowly destroys your sulphur plant Sublimed sulphur is invisible for the eye and causes serious corrosion. Sulphur is a pH neutral product, but under the right conditions and when the sulphur is in contact with air and water, bacterias can cause the formation of sulphuric acid: The pH can decrease drastically. During...
Continue Reading
One more year, we will be present at the Sulphur + Sulphuric Acid Conference 2019 in Houston (4-7 November). Our stand is number 28. Our Project Engineer, Mathijs Sijpkes, will make a presentation about Purification of Bio-Sulphur on 7 November 2019 at 10 am. If you have any specific problems with your sulphur melting and filtration process...
Continue Reading
SULPHURNET is taking part in the COBRAS 2019 conference, which will be held in Foz do Iguaçu, Brasil on 14-17 October.  We will talk about “Better Management Of Sulphur Section” on 17th October at 10:50 am. If you have any specific problems with your sulphur melting and filtration process or you need to make it more cost-effective, we are...
Continue Reading
The development in the sulfuric acid industry is going towards less maintenance stops, preferably running for 28-36 months. Screening of the expensive catalyst is one important reason for stopping the acid plant. The various types of catalyst will give different pressure drop due to the size and shape of the catalyst. But the presence of...
Continue Reading
Vertical Leaf Filter Sulphurnet
Process optimization with self-cleaning candle filters. A producer of herbicides was investigating a plant optimization in which filtration played an important role. The process included a continuous reactor and the products were filters on a belt filter to recover the product, which was a solid end product. The mother liquor was recirculated back into the...
Continue Reading
Sulphur Melting Tank Sulphurnet
Ashes entering the converter interferes with the formation of SO3. In a sulphur burning plant, sulphur filters usually catch the blame. A “polishing filter” can solve this problem. However, in numerous inspections of sulphur melting plants, Sulphurnet has discovered that it is not the filtration that is causing the problem. Process design and operation procedures...
Continue Reading
1 2
We are using cookies to give you the best experience. You can find out more about which cookies we are using or switch them off in privacy settings.
AcceptPrivacy Settings

GDPR

  • COOKIES

COOKIES

Please note that on our website we use cookies necessary for the functioning of our website, cookies that optimize the performance. To learn more about our cookies, how we use them and their benefits, please read our Privacy Policy